/Engine/Source/Runtime/Core/Public/Misc/AssertionMacros.h
Logs an a message to the provided log channel. If a callstack is included (detected by lines starting with 0x) if will be logged in the standard Unreal format of [Callstack] Address FunctionInfo [File]
static void LogFormattedMessageWithCallstack ( const [FName](API\Runtime\Core\UObject\FName) & LogName, const ANSICHAR * File, int32 Line, const TCHAR * Heading, const TCHAR * Message, [ELogVerbosity::Type](API\Runtime\Core\Logging\ELogVerbosity__Type) Verbosity )